123 lines
3.8 KiB
C
123 lines
3.8 KiB
C
/***************************************************************************
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*
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* Copyright 2015-2019 BES.
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* All rights reserved. All unpublished rights reserved.
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*
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* No part of this work may be used or reproduced in any form or by any
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* means, or stored in a database or retrieval system, without prior written
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* permission of BES.
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*
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* Use of this work is governed by a license granted by BES.
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* This work contains confidential and proprietary information of
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* BES. which is protected by copyright, trade secret,
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* trademark and other intellectual property rights.
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*
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****************************************************************************/
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#ifndef OBEX_TRANSPORTLAYER_H_INCLUDED
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#define OBEX_TRANSPORTLAYER_H_INCLUDED
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#include "bt_common.h"
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#include "bt_co_list.h"
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#include "rfcomm_i.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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OBEX_TRANSPORT_TYPE_RFCOMM = 0,
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OBEX_TRANSPORT_TYPE_L2CAP, // 1
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} obex_transport_type_t;
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typedef enum {
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OBEX_TRANSPORT_ROLE_CLIENT = 0,
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OBEX_TRANSPORT_ROLE_SERVER, // 1
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} obex_transport_role_t;
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typedef enum {
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OBEX_TRANSPORT_CONN_STATE_CLOSE = 0,
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OBEX_TRANSPORT_CONN_STATE_CONNECTING, // 1
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OBEX_TRANSPORT_CONN_STATE_CONNECTED, // 2
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OBEX_TRANSPORT_CONN_STATE_DISCONNECTING, // 3
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} obex_transport_conn_state_t;
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typedef enum {
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OBEX_TRANSPORT_LISTEN_STATE_IDLE = 0,
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OBEX_TRANSPORT_LISTEN_STATE_LISTENING, // 1
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} obex_transport_listen_state_t;
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typedef struct {
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obex_transport_type_t type;
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union {
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struct {
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uint32 remote_channel;
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uint32 local_channel;
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uint32 rfcomm_handle;
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} rfcomm;
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struct {
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uint32 psm;
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uint32 channel;
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} l2cap;
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} u;
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void *priv;
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} obex_transport_config_t;
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typedef enum {
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OBEX_TRANSPORT_EVENT_OPEN_IND = 0,
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OBEX_TRANSPORT_EVENT_OPEN, // 1
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OBEX_TRANSPORT_EVENT_TX_HANDLED, // 2
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OBEX_TRANSPORT_EVENT_CLOSE,// 3
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OBEX_TRANSPORT_EVENT_DATA, // 4
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} obex_transport_event_t;
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typedef struct {
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union {
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struct {
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} open_ind;
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struct {
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} open;
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struct {
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} tx_handled;
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struct {
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} close;
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struct {
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uint8 *buff;
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uint32 len;
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} data;
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} u;
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} obex_transport_cb_param_t;
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struct _obex_transport_t;
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typedef int32 (*obex_transport_connect_t) (struct _obex_transport_t *transport, struct bdaddr_t *remote);
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typedef int32 (*obex_transport_listen_t) (struct _obex_transport_t *transport);
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typedef int32 (*obex_transport_disconnect_t) (struct _obex_transport_t *transport);
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typedef uint32 (*obex_transport_send_t)(struct _obex_transport_t *transport, uint8 *buff, uint32 buff_len);
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typedef int32 (*obex_transport_event_handler_t)(struct _obex_transport_t *transport, obex_transport_event_t event, obex_transport_cb_param_t *param);
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typedef struct _obex_transport_t{
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struct list_node node;
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obex_transport_conn_state_t conn_state;
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obex_transport_listen_state_t listen_state;
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obex_transport_config_t config;
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obex_transport_send_t send;
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obex_transport_listen_t listen;
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obex_transport_connect_t connect;
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obex_transport_disconnect_t disconnect;
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obex_transport_event_handler_t event_handler;
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} obex_transport_t;
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const char *obex_transport_conn_state_2_str(obex_transport_conn_state_t state);
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const char *obex_transport_event_2_str(obex_transport_event_t event);
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int32 obex_transport_init(obex_transport_t *transport, obex_transport_config_t *config, obex_transport_event_handler_t event_handler);
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int32 obex_transport_restore(obex_transport_t *transport,uint32 server_chnl);
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void obex_rfcomm_notify_cb(enum rfcomm_event_enum event,uint32 rfcomm_handle,void *data, uint8 reason, void *priv);
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void obex_rfcomm_data_recv_cb(uint32 rfcomm_handle,struct pp_buff *ppb, void *priv);
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#ifdef __cplusplus
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}
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#endif
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#endif // OBEX_TRANSPORTLAYER_H_INCLUDED
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